Finite Group Databasebeta

#1338×D83 #35314217

order21248
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct product#1338×D83

Splittings

FittingC83×#1338 ⋊ C2
SylowC83 ⋊ C2×#1338

Subgroups

subgroupG/H
centerC2×C4C22⋊C4×D83
commutatorC2×C4×C83C22×C8
FrattiniC4×C8C22×D83
FittingC83×#1338C2
socleC22×C83C2×C22⋊C8
prime radicalC22×D83C22⋊C8
cosocleC4×C8×C83C23
hypercenter#1338D83
hypocenterC83C2×#1338
LCSG ▷ C2×C4×C83 ▷ C22×C83 ▷ C83
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #1338

346 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 346 conjugacy classes of subgroups — too many to draw. Only its 111 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

1634 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 79381);